I uploaded on Github another starter-kit: ci_html5_auth_crud.
It’s a a ready-to-use web installation based on CodeIgniter, including an auth module, a CRUDL system, an html5 layout. Here is the Github repo: github.com/groucho75/ci_html5_auth_crud

I encourage you to download and try them, send your feedbacks and contributions.

A html helper to open image library and select an image for options. It requires WP 3.5+.
You have a helper function alo_mh_insert_from_media_lib that you can use in your plugin. After activation, you can visit Settings -> ALO Media Helper Sample in your dashboard to see a live sample (the code is in “sample.php” file included).